Merge branch 'main' into iperf

Author: kalyazin

CHANGELOG.md

@@ -33,10 +33,6 @@ and this project adheres to
 
 ### Changed
 
-- [#4875](https://github.com/firecracker-microvm/firecracker/pull/4875):
-  Increase default queue size for the `virtio-net` device from 256 to 512. This
-  decreases wait time between guest and vmm threads for network packets
-  processing and allows for more throughput.
 - [#4844](https://github.com/firecracker-microvm/firecracker/pull/4844): Upgrade
   `virtio-net` device to use `readv` syscall to avoid unnecessary memory copies
   on RX path, increasing the RX performance.

docs/RELEASE_POLICY.md

@@ -90,9 +90,10 @@ v3.1 will be patched since were the last two Firecracker releases and less than
 
 | Release | Release Date | Latest Patch | Min. end of support | Official end of Support         |
 | ------: | -----------: | -----------: | ------------------: | :------------------------------ |
+|   v1.10 |   2024-11-07 |      v1.10.0 |          2025-05-07 | Supported                       |
 |    v1.9 |   2024-09-02 |       v1.9.1 |          2025-03-02 | Supported                       |
 |    v1.8 |   2024-07-10 |       v1.8.0 |          2025-01-10 | Supported                       |
-|    v1.7 |   2024-03-18 |       v1.7.0 |          2024-09-18 | Supported                       |
+|    v1.7 |   2024-03-18 |       v1.7.0 |          2024-09-18 | 2024-09-18 (end of 6mo support) |
 |    v1.6 |   2023-12-20 |       v1.6.0 |          2024-06-20 | 2024-07-10 (v1.8 released)      |
 |    v1.5 |   2023-10-09 |       v1.5.1 |          2024-04-09 | 2024-04-09 (end of 6mo support) |
 |    v1.4 |   2023-07-20 |       v1.4.1 |          2024-01-20 | 2024-01-20 (end of 6mo support) |

src/vmm/src/devices/virtio/net/mod.rs

@@ -6,7 +6,7 @@
 use std::io;
 
 /// Maximum size of the queue for network device.
-pub const NET_QUEUE_MAX_SIZE: u16 = 512;
+pub const NET_QUEUE_MAX_SIZE: u16 = 256;
 /// Maximum size of the frame buffers handled by this device.
 pub const MAX_BUFFER_SIZE: usize = 65562;
 /// The number of queues of the network device.